Marketplace · API · x402

quantx402.app/api/v1/signal

Signal Blend: one merged multi-source fact list per symbol: Kronos signal + market data (momentum, volatility range, invalidation check) with a stance and plain-English reasons, plus a prediction_markets block: nearest-dated prediction-market "above $X" market prices next to an experimental model view of our volatility-based range (not odds). News/sentiment inputs rolling out. Experimental. Not financial advice.

Endpoint	`https://quantx402.app/api/v1/signal`
Trust	✓ Verified callable · 100% uptime over 1 checks · ~242 ms
Pricing	Pay per call with x402, no account. Call it to get an exact quote before paying.
network	eip155:8453
scheme	exact
pay to	0x2b79541911a436a83074eb3a38a920042524db96
method	GET
last updated	2026-11-13T01:13:33.51Z

Use it

Call it (an x402 client pays automatically)

curl -i https://quantx402.app/api/v1/signal
# 402 reply -> sign PAYMENT-REQUIRED with an x402 client (e.g. @x402/fetch) -> retry with PAYMENT-SIGNATURE

This listing as JSON

curl https://aipaygen.com/v1/catalog/api/x402-7b11951d020a4746

Search the whole marketplace from your agent (MCP)

{
  "mcpServers": {
    "aipaygen": {
      "url": "https://aipaygen.com/mcp"
    }
  }
}

quantx402.app/api/v1/track-record
API

quantx402.app/api/v1/signal

Use it

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